TY  - BOOK
AU  - Kunupriya.
TI  - My book of general knowledge 4: how? what?  why? 
SN  - 8125913343
U1  - 502 KAN 
PY  - 2003///
CY  - New Delhi
PB  - Madhuban
KW  - Natural History
KW  - Health and human body
KW  - The earth and our Environment
KW  - The World of Science
ER  -